UPDATE
q_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'V1lJZqz61VD/XyeD8OW5PzfhSiCGqmsrSNiskVu2HO4='
WHERE
key_id = 'e846b2186ada3cd24d808efecf3ca3c0a26341daeab8cba35f33142df02a4fe4'
AND (
token = 'V1lJZqz61VD/XyeD8OW5PzfhSiCGqmsrSNiskVu2HO4='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)